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Livemocha

About this network

This is the social network of Livemocha, an online language learning community. The network is undirected and unweighted.

Network info

CodeLM
Category Social
Data source http://socialcomputing.asu.edu/datasets/Livemocha
Vertex type User
Edge type Friendship
FormatUndirected: Edges are undirected Undirected
Edge weightsUnweighted: Simple edges Unweighted
Size104,103 vertices (users)
Volume2,193,083 edges (friendships)
Average degree42.133 edges / vertex
Fill0.00040473 edges / vertex2
Maximum degree2,980 edges
Size of LCC104,103 vertices (network is connected)
Wedge count716,316,150
Claw count221,251,722,199
Triangle count3,361,651
Square count1,282,771,394
4-tour count13,131,821,918
Power law exponent (estimated) with dmin2.1310 (dmin = 47)
Gini coefficient72.1%
Relative edge distribution entropy90.0%
Assortativity–0.14677
Clustering coefficient1.41%
Diameter6 edges
90-percentile effective diameter3.63 edges
Mean shortest path length3.21 edges
Spectral norm275.17
Algebraic connectivity0.16993
Degree distribution of the Livemocha network
Degree distribution
Degree distribution of the Livemocha network
Degree distribution
Degree distribution of the Livemocha network
Degree distribution
Clustering coefficient distribution of the Livemocha network
Clustering coefficient distribution
Distance distribution of the Livemocha network
Distance distribution
Distance distribution on a logistic scale of the Livemocha network
Distance distribution on a logistic scale
Top-k eigenvalues of A of the Livemocha network
Top-k eigenvalues of A
Top-k eigenvalues of N of the Livemocha network
Top-k eigenvalues of N
Top-k eigenvalues of L of the Livemocha network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the Livemocha network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the Livemocha network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the Livemocha network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the Livemocha network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the Livemocha network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the Livemocha network
Cumulative spectral distribution of L

Downloads

TSV file:downloadlivemocha.tar.bz2 (7.18 MiB)

References

[1] Livemocha network dataset -- KONECT, April 2017. [ http ]
[2] R. Zafarani and H. Liu. Social computing data repository at ASU, 2009. [ http ]

BibTeX